Fellhound vs Preserver

Overall comparison

HERO	Fraction	Element	Type	Rarity
Fellhound	Demonspawn	Void	Defence	Rare
Preserver	Banner Lords	Force	Defence	Rare

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Fellhound	60	6	14865	958	1079	92	15	50	40	0
Preserver	60	6	16350 +1485	771 -187	1167 +88	102 +10	15	50	40	0

Fellhound	Ravage Formula: 1.7DEF+1.8ATK Attacks all enemies. Has a 25% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Decrease SPD 15%	Flameborn Vigor Places a 7.5% [Continuous Heal] buff and a 15% [Reflect Damage] buff on all allies for 2 turns. Cooldown: 4 Continuous Heal 7.5% Reflect Damage 15%	Deflect Places a [Block Damage] buff on an ally for 1 turn. Cooldown: 4 Block Damage
Preserver	Exhausting Assault Formula: 5.5*ATK Attacks 1 enemy 2 times. Has a 15% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Decrease SPD 30%	Recuperate Places a 7.5% [Continuous Heal] buff and a [Shield] buff on this Champion for 2 turns. The value of the [Shield] is proportional to this Champion's MAX HP. Cooldown: 4 Shield Continuous Heal 7.5%	Ice Blow Formula: 6.7*ATK Attacks 1 enemy. Has a 75% chance of placing a [Freeze] debuff for 1 turn. Cooldown: 5 Freeze